Conclusion

I
conclude that from the results of our experiment, the concentration of Hydrochloric
acid in the sample is 0.103 mol/L. The result of this experiment is considered
to be accurate because the data collected from both trials correspond to each
other.

The
measurements taken were accurate because we use the readings from the burets.
We also learned to read the proper colour signal of the Phenolphthalein solution
before it got too dark. Therefore, our endpoint should be quite accurate. The
only possible source of error might be whether the flask used had contaminant.
Therefore, our finding is that the concentration of Hydrochloric acid in the
sample is 0.103 mol/L.